The ‘Cyclone’ range of Secondary Mine Ventilation fans comes in standard sizes from 610mm to 1400mm. The fans are available in Single Stage or Two Stage (contra-rotating or co-rotating) configurations with flows from 6m³/s to 60m³/s and pressures from 1.3kPa to 7.4kPa. AirEng can also provide design and engineering services for non-standard applications, so please contact our team for more information.  

Standard Features:

• High Aerodynamic Efficiency
• Variable Pitch Blades
• Fabricated Steel Hub and Aluminium Cast Blades
• Heavy Duty 1000V WEG Motors
• Motor Thermal Protection
• Heavy Duty Flexible Anaconda Conduit to Terminal Box
• Top Stiffening Rail with Provision for Lifting Shackles
• Robust Casing Construction
• Externally Mounted Terminal Box & Guard
• Externally Mounted Thermistor Box
• External Greasing Points
• Inspection Door
• Removable Guide Vane Section
• Directional Arrows
• Stainless Steel Nameplate with Serial Number
• Lifting Points Marked
• Heavy Duty Industrial Coating – B21 Blue

Standard Accessories:

• Inlet/Outlet Silencer
• Vent Bag Adaptor
• Inlet Cone & Mesh Guard
• Mounting Feet with Providion for Forklift

Other Accessories:

• Flame Proof Motors
• Alternate Motors (TECO, ABB)
• Outlet Evase
• Full Channel Base
• Anti-Spark
• Holding Brake
• Steel Blades
• Customised Coating Options